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NYC-WTC_000197579

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000197579–000197588
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. “I -/// INDOOU AIR QUALITY FIELD REPORT

1 (DAl'lON /),sru YVES ANT fllGlI SCHOOL date a/ PROJECT NO. 19125-0246 77^^ (( i, Luca (ion . . ■ reiupcrature.^, ..•Relative,. Ciirboii Carbon Dioxide Carbon Monoxide. Kespiiable 3'ypt:s Tl'in-hlKyC^) - -/.TOP?)31/ ■ I’arlicUlatesOig/n?) " 'Z7S7S/a1

Y -6.0 // 75- I a- o 9 4'/ I o- & 97- / 7I 7 I 9 5" o - o

1^-1 M (J & I 76^ 7^'7 I -7/T Zill (S> • o 11 7^7 7^ T 5.T 2 ko ( 5" O

7^^ 1 i.-r 7 I 38 O • O

1 7 11-0 £111 7 9^ 1 C5 • <5

f/kAr' 14*-T(2- 7-? I I -I-I-J 77.7 kM xm. I f 7^ d) ' O • O

(,'iii(ieline levels 68 -75“F/wiiifcr 30-60% Outdoor level + 9 ppni 65 ug/irp T ppm o ASIIK/VE/zMIIA 73 -7y"F/.siiminer 700 ppm 24-liour average - -- 7. -- -T—---------- ragaaf "Jg ■' ■-- H P< I < oiiiiiteiifs: so o 1 be itssi ssed IncatiniR.s) ( ) Does () Does not meet establisIpKt indoor air quality guidelines. o

w Io o co SijMiiUiii e: Date:11 o

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NYC-WTC_000197582

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NYC-WTC_000197582Source: NYC Law Department, mirrored locally

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